| dc.contributor.author | Robovský, Jan | |
| dc.date.accessioned | 2021-12-06T13:45:18Z | |
| dc.date.available | 2021-12-06T13:45:18Z | |
| dc.date.issued | 2011 | |
| dc.date.submitted | 2011-04-20 | |
| dc.identifier.uri | https://dspace.jcu.cz/handle/20.500.14390/24113 | |
| dc.description.abstract | Předkládaná rigorózní práce se zabývá revizí nosorožce tuponosého. Na základě detailní morfologické a genetické revize se domníváme, že oba stávající poddruhy Ceratotherium simum simum a C. s. cottoni jsou výrazně odlišní a zaslouží si být povýšeni na druhovou úroveň (pokud přijmeme fylogenetický koncept druhu). Od společného předka se odštěpili před cca 1 mil. let. | cze |
| dc.format | iii + 15 str. | |
| dc.format | iii + 15 str. | |
| dc.language.iso | eng | |
| dc.publisher | Jihočeská univerzita | cze |
| dc.rights | Bez omezení | |
| dc.subject | Nosorožec tuponosý | cze |
| dc.subject | Ceratotherium | cze |
| dc.subject | fylogenetický koncept druhu | cze |
| dc.subject | revize | cze |
| dc.subject | White rhinoceros | eng |
| dc.subject | Ceratotherium | eng |
| dc.subject | Phylogenetic Species Concept | eng |
| dc.subject | revision | eng |
| dc.title | Šestý nosorožec: taxonomické zhodnocení kriticky ohroženého severního tuponosého nosorožce | cze |
| dc.title.alternative | The sixth rhino: a taxonomic re-assessment of the critically endangered
Northern white rhinoceros | eng |
| dc.type | rigorózní práce | cze |
| dc.identifier.stag | 23611 | |
| dc.description.abstract-translated | The two forms of white rhinoceros; northern and southern, have had contrasting
conservation histories. The Northern form, once fairly numerous is now critically endangered, while the southern form has recovered from a few individuals to a population of a few thousand. Since their last taxonomic assessment over three decades ago, new material and analytical techniques have become available, necessitating a review of available information and re-assessment of the taxonomy.Dental morphology and cranial anatomy clearly diagnosed the southern and northern forms. The differentia
ion was well
supported by dental metrics, cranial growth and craniometry, and corresponded with differences in post-cranial skeleton, external measurements and external features. No distinctive differences were found in the limited descriptions of their behavior and ecology. Fossil history indicated the antiquity of the genus, dating back at least to early Pliocene and evolution into a number of diagnosable forms. The fossil skulls examined fell outside the two extant forms in the craniometric analysis. Gene | eng |
| dc.date.accepted | 2011-06-23 | |
| dc.description.department | Přírodovědecká fakulta | cze |
| dc.thesis.degree-discipline | Zoologie | cze |
| dc.thesis.degree-grantor | Jihočeská univerzita. Přírodovědecká fakulta | cze |
| dc.thesis.degree-name | RNDr. | |
| dc.thesis.degree-program | Zoologie | cze |
| dc.description.grade | Dokončená práce s úspěšnou obhajobou | cze |
